Radiation Dose measured at Monitoring Post of Fukushima Daiichi Nuclear Power Station | Archives

○Information

○Measurement value list ： 2025/06/17(CSV Download)

MP Unit：μSv/h　Wind Velocity Unit：m/s

※"-": the wind velocity is below 0.5m/s

Time	MP-1	MP-2	MP-3	MP-4	MP-5	MP-6	MP-7	MP-8	Wind Direction	Wind Velocity	Rain
00:00	0.465	0.727	0.465	0.871	0.625	0.300	0.511	0.485	south-southwest	3.6	No
00:10	0.466	0.726	0.463	0.869	0.624	0.299	0.511	0.485	south-southwest	2.2	No
00:20	0.465	0.726	0.463	0.869	0.628	0.300	0.510	0.484	south	2.0	No
00:30	0.465	0.726	0.463	0.869	0.626	0.300	0.511	0.486	south-southwest	1.3	No
00:40	0.467	0.726	0.464	0.873	0.627	0.300	0.509	0.484	south-southwest	2.4	No
00:50	0.465	0.728	0.463	0.871	0.626	0.301	0.510	0.486	west-northwest	1.0	No
01:00	0.464	0.728	0.463	0.872	0.627	0.300	0.511	0.487	south	1.1	No
01:10	0.465	0.728	0.463	0.872	0.626	0.300	0.509	0.486	-	CALM	No
01:20	0.466	0.726	0.464	0.871	0.627	0.300	0.510	0.484	-	CALM	No
01:30	0.465	0.729	0.463	0.870	0.626	0.300	0.511	0.484	-	CALM	No
01:40	0.465	0.727	0.464	0.872	0.625	0.299	0.510	0.486	west-northwest	1.1	No
01:50	0.464	0.726	0.462	0.873	0.626	0.300	0.510	0.486	northwest	2.7	No
02:00	0.463	0.726	0.462	0.872	0.626	0.300	0.511	0.486	northwest	2.3	No
02:10	0.465	0.728	0.463	0.870	0.626	0.300	0.511	0.485	northwest	1.1	No
02:20	0.463	0.725	0.464	0.872	0.625	0.299	0.510	0.486	north	1.3	No
02:30	0.464	0.727	0.462	0.871	0.625	0.300	0.509	0.485	north-northwest	1.5	No
02:40	0.465	0.727	0.463	0.871	0.626	0.299	0.510	0.486	north	1.3	No
02:50	0.463	0.726	0.463	0.871	0.625	0.300	0.511	0.486	north	2.3	No
03:00	0.465	0.726	0.463	0.871	0.625	0.299	0.510	0.485	north-northeast	2.0	No
03:10	0.466	0.727	0.464	0.872	0.626	0.299	0.512	0.484	-	CALM	No
03:20	0.465	0.727	0.463	0.873	0.627	0.299	0.511	0.485	north-northeast	2.3	No
03:30	0.466	0.725	0.463	0.871	0.628	0.299	0.510	0.485	north-northeast	2.4	No
03:40	0.463	0.728	0.463	0.872	0.627	0.300	0.509	0.485	north-northeast	1.9	No
03:50	0.464	0.727	0.464	0.873	0.624	0.299	0.509	0.486	north	2.1	No
04:00	0.463	0.727	0.463	0.871	0.627	0.300	0.511	0.484	north	2.9	No
04:10	0.464	0.727	0.464	0.873	0.627	0.299	0.510	0.485	northwest	2.9	No
04:20	0.465	0.727	0.463	0.872	0.627	0.300	0.512	0.484	northwest	2.7	No
04:30	0.466	0.726	0.463	0.871	0.626	0.299	0.510	0.486	north-northwest	3.2	No
04:40	0.466	0.728	0.463	0.871	0.628	0.300	0.512	0.484	north-northwest	2.0	No
04:50	0.464	0.727	0.462	0.871	0.624	0.300	0.511	0.485	north-northwest	2.8	No
05:00	0.466	0.727	0.464	0.871	0.626	0.300	0.509	0.486	northwest	4.3	No
05:10	0.465	0.726	0.463	0.871	0.625	0.299	0.511	0.485	north-northwest	2.4	No
05:20	0.464	0.728	0.464	0.872	0.626	0.300	0.511	0.486	north-northwest	3.8	No
05:30	0.465	0.727	0.463	0.871	0.625	0.300	0.509	0.485	north-northwest	3.1	No
05:40	0.465	0.725	0.464	0.872	0.626	0.299	0.510	0.486	northwest	3.6	No
05:50	0.465	0.727	0.463	0.871	0.624	0.299	0.511	0.485	west-northwest	2.4	No
06:00	0.464	0.725	0.462	0.870	0.626	0.300	0.511	0.484	northwest	1.9	No
06:10	0.463	0.725	0.461	0.871	0.626	0.298	0.509	0.485	north-northwest	3.4	No
06:20	0.463	0.726	0.463	0.870	0.627	0.299	0.509	0.485	north-northwest	3.9	No
06:30	0.464	0.724	0.461	0.870	0.624	0.299	0.510	0.485	north	2.5	No
06:40	0.462	0.726	0.464	0.871	0.624	0.298	0.510	0.485	north-northeast	1.1	No
06:50	0.463	0.724	0.462	0.871	0.622	0.298	0.510	0.486	north-northeast	2.2	No
07:00	0.462	0.724	0.462	0.871	0.625	0.297	0.511	0.484	north	1.7	No
07:10	0.464	0.722	0.461	0.869	0.623	0.299	0.511	0.485	north-northwest	2.3	No
07:20	0.463	0.723	0.462	0.868	0.624	0.299	0.510	0.484	north	1.4	No
07:30	0.463	0.723	0.461	0.869	0.625	0.298	0.509	0.484	northeast	3.2	No
07:40	0.464	0.726	0.462	0.871	0.625	0.298	0.510	0.484	east-northeast	2.2	No
07:50	0.462	0.724	0.461	0.869	0.625	0.298	0.510	0.484	north-northeast	2.6	No
08:00	0.464	0.725	0.460	0.870	0.624	0.299	0.510	0.483	northeast	2.8	No
08:10	0.463	0.727	0.461	0.870	0.625	0.297	0.509	0.483	east-northeast	2.8	No
08:20	0.464	0.726	0.462	0.869	0.625	0.298	0.510	0.483	northeast	2.7	No
08:30	0.464	0.725	0.462	0.870	0.624	0.299	0.510	0.484	east-northeast	3.4	No
08:40	0.466	0.723	0.461	0.869	0.625	0.298	0.510	0.485	east-northeast	4.0	No
08:50	0.464	0.726	0.462	0.871	0.625	0.298	0.510	0.483	northeast	2.6	No
09:00	0.465	0.726	0.461	0.869	0.627	0.300	0.510	0.486	northeast	2.2	No
09:10	0.465	0.726	0.461	0.870	0.624	0.300	0.510	0.483	northeast	2.7	No
09:20	0.465	0.728	0.462	0.871	0.622	0.299	0.509	0.485	northeast	2.8	No
09:30	0.465	0.728	0.463	0.871	0.625	0.300	0.509	0.485	northeast	3.1	No
09:40	0.466	0.725	0.462	0.870	0.626	0.300	0.510	0.484	east-northeast	2.7	No
09:50	0.465	0.727	0.462	0.869	0.626	0.299	0.509	0.485	northeast	3.5	No
10:00	0.466	0.727	0.464	0.873	0.625	0.299	0.510	0.484	east-northeast	2.7	No
10:10	0.466	0.726	0.462	0.872	0.627	0.299	0.509	0.486	east-northeast	2.9	No
10:20	0.467	0.729	0.461	0.873	0.627	0.300	0.509	0.485	east	3.2	No
10:30	0.466	0.728	0.463	0.872	0.627	0.299	0.510	0.485	east	3.1	No
10:40	0.465	0.729	0.463	0.872	0.628	0.299	0.510	0.485	east-northeast	3.1	No
10:50	0.467	0.728	0.463	0.872	0.627	0.299	0.510	0.485	east	3.2	No
11:00	0.465	0.728	0.463	0.873	0.629	0.300	0.510	0.484	east-southeast	3.4	No
11:10	0.466	0.728	0.462	0.874	0.627	0.300	0.512	0.485	east-southeast	3.0	No
11:20	0.467	0.728	0.463	0.870	0.629	0.299	0.512	0.485	east	2.4	No
11:30	0.468	0.729	0.463	0.871	0.630	0.300	0.511	0.483	east	3.4	No
11:40	0.467	0.731	0.463	0.872	0.630	0.301	0.511	0.485	east	2.8	No
11:50	0.467	0.731	0.463	0.871	0.631	0.299	0.511	0.486	east-southeast	2.3	No
12:00	0.468	0.730	0.466	0.872	0.629	0.299	0.511	0.484	east	3.3	No
12:10	0.469	0.730	0.464	0.872	0.629	0.299	0.511	0.486	east	3.3	No
12:20	0.469	0.730	0.464	0.874	0.631	0.301	0.511	0.484	east-southeast	2.5	No
12:30	0.468	0.733	0.464	0.872	0.631	0.301	0.512	0.485	east-southeast	2.7	No
12:40	0.468	0.729	0.463	0.871	0.630	0.299	0.511	0.485	east-southeast	2.5	No
12:50	0.468	0.731	0.467	0.872	0.631	0.301	0.513	0.486	east	2.4	No
13:00	0.469	0.732	0.466	0.871	0.630	0.300	0.512	0.486	east-southeast	2.9	No
13:10	0.468	0.732	0.465	0.872	0.631	0.301	0.511	0.485	east	3.8	No
13:20	0.469	0.731	0.465	0.873	0.632	0.300	0.512	0.485	east	3.1	No
13:30	0.469	0.731	0.465	0.873	0.631	0.300	0.513	0.484	east-southeast	4.1	No
13:40	0.468	0.731	0.466	0.872	0.631	0.299	0.512	0.485	east-southeast	3.2	No
13:50	0.470	0.730	0.465	0.873	0.631	0.302	0.512	0.486	east-southeast	3.6	No
14:00	0.468	0.733	0.463	0.875	0.631	0.301	0.513	0.485	east-southeast	3.4	No
14:10	0.468	0.734	0.466	0.873	0.633	0.300	0.512	0.486	east-southeast	3.6	No
14:20	0.468	0.735	0.465	0.875	0.632	0.301	0.512	0.487	east	3.7	No
14:30	0.469	0.733	0.466	0.877	0.632	0.300	0.513	0.486	east-southeast	3.4	No
14:40	0.471	0.730	0.466	0.877	0.631	0.301	0.514	0.486	east-southeast	3.0	No
14:50	0.468	0.733	0.467	0.875	0.633	0.301	0.513	0.488	east-southeast	3.1	No
15:00	0.469	0.734	0.466	0.878	0.632	0.302	0.513	0.488	east-southeast	3.2	No
15:10	0.470	0.733	0.466	0.876	0.633	0.300	0.512	0.486	east-southeast	3.4	No
15:20	0.470	0.734	0.466	0.875	0.632	0.299	0.512	0.486	southeast	3.0	No
15:30	0.470	0.735	0.465	0.876	0.631	0.300	0.513	0.487	southeast	3.6	No
15:40	0.468	0.734	0.467	0.880	0.634	0.300	0.511	0.487	southeast	3.2	No
15:50	0.468	0.731	0.467	0.881	0.633	0.302	0.511	0.485	southeast	3.5	No
16:00	0.469	0.734	0.465	0.879	0.634	0.301	0.512	0.486	southeast	3.0	No
16:10	0.468	0.733	0.464	0.878	0.635	0.301	0.512	0.486	southeast	3.1	No
16:20	0.470	0.735	0.466	0.878	0.636	0.302	0.513	0.488	southeast	3.5	No
16:30	0.471	0.734	0.466	0.878	0.634	0.302	0.512	0.487	southeast	3.8	No
16:40	0.469	0.732	0.465	0.878	0.636	0.303	0.512	0.487	south-southeast	3.6	No
16:50	0.470	0.734	0.465	0.878	0.635	0.301	0.512	0.486	south-southeast	3.9	No
17:00	0.468	0.733	0.465	0.876	0.633	0.300	0.512	0.487	south-southeast	4.4	No
17:10	0.471	0.734	0.464	0.880	0.634	0.301	0.512	0.486	south-southeast	4.2	No
17:20	0.470	0.734	0.465	0.879	0.636	0.302	0.513	0.486	south	3.9	No
17:30	0.470	0.735	0.463	0.879	0.634	0.301	0.513	0.485	south-southeast	4.4	No
17:40	0.469	0.734	0.465	0.878	0.635	0.300	0.511	0.485	south-southeast	3.9	No
17:50	0.470	0.736	0.465	0.876	0.636	0.301	0.514	0.486	south	5.5	No
18:00	0.469	0.733	0.464	0.877	0.635	0.301	0.514	0.485	south-southeast	4.9	No
18:10	0.470	0.734	0.465	0.877	0.633	0.301	0.513	0.486	south-southeast	4.2	No
18:20	0.471	0.735	0.465	0.877	0.635	0.301	0.512	0.487	south-southeast	4.8	No
18:30	0.469	0.734	0.466	0.880	0.635	0.301	0.514	0.486	south	4.4	No
18:40	0.469	0.732	0.464	0.877	0.636	0.301	0.513	0.487	south-southeast	3.6	No
18:50	0.469	0.734	0.465	0.880	0.637	0.301	0.512	0.486	south-southeast	3.7	No
19:00	0.471	0.736	0.465	0.878	0.635	0.301	0.513	0.485	south-southeast	4.2	No
19:10	0.469	0.734	0.465	0.877	0.635	0.301	0.512	0.487	south	4.2	No
19:20	0.470	0.736	0.467	0.878	0.635	0.302	0.513	0.487	south	4.0	No
19:30	0.469	0.736	0.466	0.883	0.636	0.302	0.512	0.486	south	4.8	No
19:40	0.470	0.737	0.468	0.880	0.635	0.302	0.513	0.486	south-southwest	4.8	No
19:50	0.470	0.736	0.467	0.879	0.637	0.304	0.513	0.487	south-southwest	4.2	No
20:00	0.470	0.735	0.467	0.880	0.636	0.302	0.513	0.487	south	5.4	No
20:10	0.471	0.735	0.468	0.880	0.635	0.304	0.513	0.486	south-southwest	2.5	No
20:20	0.471	0.735	0.467	0.881	0.637	0.302	0.513	0.487	southwest	1.2	No
20:30	0.472	0.735	0.467	0.882	0.637	0.304	0.513	0.487	south-southeast	0.7	No
20:40	0.472	0.736	0.466	0.881	0.636	0.302	0.513	0.486	south-southeast	1.0	No
20:50	0.469	0.736	0.467	0.880	0.636	0.302	0.512	0.487	south	1.1	No
21:00	0.471	0.736	0.466	0.880	0.636	0.301	0.513	0.487	south-southwest	1.6	No
21:10	0.471	0.738	0.466	0.880	0.637	0.302	0.512	0.486	south-southwest	2.6	No
21:20	0.471	0.735	0.467	0.880	0.636	0.304	0.512	0.487	south-southwest	2.9	No
21:30	0.470	0.735	0.468	0.882	0.638	0.302	0.513	0.487	southwest	2.7	No
21:40	0.473	0.738	0.467	0.881	0.637	0.304	0.513	0.487	southwest	2.4	No
21:50	0.472	0.736	0.467	0.880	0.636	0.303	0.513	0.487	west-southwest	1.8	No
22:00	0.471	0.737	0.467	0.882	0.637	0.303	0.514	0.488	west	3.2	No
22:10	0.471	0.735	0.467	0.880	0.636	0.303	0.512	0.488	west	3.0	Yes
22:20	0.472	0.737	0.468	0.881	0.637	0.304	0.514	0.486	west	1.9	Yes
22:30	0.471	0.737	0.467	0.882	0.636	0.303	0.516	0.486	west-northwest	1.8	Yes
22:40	0.471	0.739	0.467	0.881	0.637	0.303	0.515	0.486	west	2.4	Yes
22:50	0.474	0.738	0.467	0.882	0.637	0.304	0.513	0.487	west	4.0	Yes
23:00	0.472	0.737	0.468	0.881	0.636	0.304	0.512	0.486	west	4.8	Yes
23:10	0.474	0.736	0.467	0.881	0.635	0.302	0.513	0.487	west-northwest	4.0	No
23:20	0.473	0.738	0.468	0.882	0.636	0.303	0.513	0.486	west-northwest	4.5	No
23:30	0.473	0.738	0.468	0.882	0.637	0.302	0.515	0.485	west-northwest	4.0	No
23:40	0.473	0.736	0.468	0.880	0.637	0.303	0.514	0.488	west-northwest	2.4	No
23:50	0.471	0.736	0.468	0.883	0.635	0.303	0.514	0.487	-	CALM	No